... ,save space,easy to store Item No.: DE2603Item Name: Vacuum Food Storage ContainersBrand: DELONMaterial: PPSize: 3000,1800,1000,650,350MLPacking ... competitive price, short delivery time3. High purity food grade matieral4. 100% Vacuum and 100% airtight and leak proof lids5. Microwave ... the temperature from -20 to +1207. With a vacuum pump,keep your food much longer and fresher than other containers